Overview

Dataset Statistics

Number of Variables 22
Number of Rows 2126
Missing Cells 0
Missing Cells (%) 0.0%
Duplicate Rows 13
Duplicate Rows (%) 0.6%
Total Size in Memory 365.5 KB
Average Row Size in Memory 176.1 B
Variable Types
  • Numerical: 17
  • Categorical: 5

Dataset Insights

histogram_mode and histogram_median have similar distributions Similar Distribution
accelerations is skewed Skewed
fetal_movement is skewed Skewed
uterine_contractions is skewed Skewed
light_decelerations is skewed Skewed
percentage_of_time_with_abnormal_long_term_variability is skewed Skewed
histogram_number_of_peaks is skewed Skewed
histogram_variance is skewed Skewed
fetal_health has constant length 3 Constant Length
accelerations has 894 (42.05%) zeros Zeros
fetal_movement has 1311 (61.67%) zeros Zeros
uterine_contractions has 332 (15.62%) zeros Zeros
light_decelerations has 1231 (57.9%) zeros Zeros
percentage_of_time_with_abnormal_long_term_variability has 1240 (58.33%) zeros Zeros
mean_value_of_long_term_variability has 137 (6.44%) zeros Zeros
histogram_number_of_peaks has 107 (5.03%) zeros Zeros
histogram_variance has 187 (8.8%) zeros Zeros
  • 1
  • 2

Variables


baseline value

numerical

Approximate Distinct Count 48
Approximate Unique (%) 2.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 133.3039
Minimum 106
Maximum 160
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • baseline value is skewed right (γ1 = 0.0203)

Quantile Statistics

Minimum 106
5-th Percentile 119
Q1 126
Median 133
Q3 140
95-th Percentile 149
Maximum 160
Range 54
IQR 14

Descriptive Statistics

Mean 133.3039
Standard Deviation 9.8408
Variance 96.8422
Sum 283404
Skewness 0.0203
Kurtosis -0.2951
Coefficient of Variation 0.07382
  • baseline value is not normally distributed (p-value 2.7669377557727235e-05)

accelerations

numerical

Approximate Distinct Count 20
Approximate Unique (%) 0.9%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 0.003178
Minimum 0
Maximum 0.019
Zeros 894
Zeros (%) 42.0%
Negatives 0
Negatives (%) 0.0%
  • accelerations is skewed right (γ1 = 1.2035)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0.002
Q3 0.006
95-th Percentile 0.011
Maximum 0.019
Range 0.019
IQR 0.006

Descriptive Statistics

Mean 0.003178
Standard Deviation 0.003866
Variance 1.4943e-05
Sum 6.757
Skewness 1.2035
Kurtosis 0.763
Coefficient of Variation 1.2163
  • accelerations is not normally distributed (p-value 4.408368456891202e-22)
  • accelerations has 14 outliers

fetal_movement

numerical

Approximate Distinct Count 102
Approximate Unique (%) 4.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 0.009481
Minimum 0
Maximum 0.481
Zeros 1311
Zeros (%) 61.7%
Negatives 0
Negatives (%) 0.0%
  • fetal_movement is skewed right (γ1 = 7.806)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 0.003
95-th Percentile 0.028
Maximum 0.481
Range 0.481
IQR 0.003

Descriptive Statistics

Mean 0.009481
Standard Deviation 0.04667
Variance 0.002178
Sum 20.156
Skewness 7.806
Kurtosis 64.107
Coefficient of Variation 4.9222
  • fetal_movement is not normally distributed (p-value 5.256497873224012e-25)
  • fetal_movement has 307 outliers

uterine_contractions

numerical

Approximate Distinct Count 16
Approximate Unique (%) 0.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 0.004366
Minimum 0
Maximum 0.015
Zeros 332
Zeros (%) 15.6%
Negatives 0
Negatives (%) 0.0%
  • uterine_contractions is skewed right (γ1 = 0.1592)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0.002
Median 0.004
Q3 0.006
95-th Percentile 0.009
Maximum 0.015
Range 0.015
IQR 0.004

Descriptive Statistics

Mean 0.004366
Standard Deviation 0.002946
Variance 8.6793e-06
Sum 9.283
Skewness 0.1592
Kurtosis -0.6364
Coefficient of Variation 0.6747
  • uterine_contractions is not normally distributed (p-value 9.022339490972325e-07)
  • uterine_contractions has 5 outliers

light_decelerations

numerical

Approximate Distinct Count 16
Approximate Unique (%) 0.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 0.001889
Minimum 0
Maximum 0.015
Zeros 1231
Zeros (%) 57.9%
Negatives 0
Negatives (%) 0.0%
  • light_decelerations is skewed right (γ1 = 1.7172)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 0.003
95-th Percentile 0.008
Maximum 0.015
Range 0.015
IQR 0.003

Descriptive Statistics

Mean 0.001889
Standard Deviation 0.00296
Variance 8.7628e-06
Sum 4.017
Skewness 1.7172
Kurtosis 2.5087
Coefficient of Variation 1.5667
  • light_decelerations is not normally distributed (p-value 6.2186420277129e-24)
  • light_decelerations has 150 outliers

severe_decelerations

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Memory Size 144582
  • The largest value (0.0) is over 302.71 times larger than the second largest value (0.001)

Length

Mean 3.0066
Standard Deviation 0.1146
Median 3
Minimum 3
Maximum 5

Sample

1st row 0.0
2nd row 0.0
3rd row 0.0
4th row 0.0
5th row 0.0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 4266
  • The top 2 categories (0.0, 0.001) take over 50.0%
  • The largest value (00) is over 302.71 times larger than the second largest value (0001)

prolongued_decelerations

categorical

Approximate Distinct Count 6
Approximate Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Memory Size 144924
  • The largest value (0.0) is over 27.06 times larger than the second largest value (0.002)

Length

Mean 3.1675
Standard Deviation 0.5541
Median 3
Minimum 3
Maximum 5

Sample

1st row 0.0
2nd row 0.0
3rd row 0.0
4th row 0.0
5th row 0.0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 4608
  • The top 2 categories (0.0, 0.002) take over 50.0%
  • The largest value (00) is over 27.06 times larger than the second largest value (0002)

abnormal_short_term_variability

numerical

Approximate Distinct Count 75
Approximate Unique (%) 3.5%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 46.9901
Minimum 12
Maximum 87
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • abnormal_short_term_variability is skewed left (γ1 = -0.0118)

Quantile Statistics

Minimum 12
5-th Percentile 21
Q1 32
Median 49
Q3 61
95-th Percentile 75
Maximum 87
Range 75
IQR 29

Descriptive Statistics

Mean 46.9901
Standard Deviation 17.1928
Variance 295.5928
Sum 99901
Skewness -0.01182
Kurtosis -1.0514
Coefficient of Variation 0.3659

mean_value_of_short_term_variability

numerical

Approximate Distinct Count 57
Approximate Unique (%) 2.7%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 1.3328
Minimum 0.2
Maximum 7
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • mean_value_of_short_term_variability is skewed right (γ1 = 1.6562)

Quantile Statistics

Minimum 0.2
5-th Percentile 0.3
Q1 0.7
Median 1.2
Q3 1.7
95-th Percentile 3
Maximum 7
Range 6.8
IQR 1

Descriptive Statistics

Mean 1.3328
Standard Deviation 0.8832
Variance 0.7801
Sum 2833.5
Skewness 1.6562
Kurtosis 4.6869
Coefficient of Variation 0.6627
  • mean_value_of_short_term_variability is not normally distributed (p-value 2.4533076893362666e-05)
  • mean_value_of_short_term_variability has 70 outliers

percentage_of_time_with_abnormal_long_term_variability

numerical

Approximate Distinct Count 87
Approximate Unique (%) 4.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 9.8467
Minimum 0
Maximum 91
Zeros 1240
Zeros (%) 58.3%
Negatives 0
Negatives (%) 0.0%
  • percentage_of_time_with_abnormal_long_term_variability is skewed right (γ1 = 2.1935)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 11
95-th Percentile 56
Maximum 91
Range 91
IQR 11

Descriptive Statistics

Mean 9.8467
Standard Deviation 18.3969
Variance 338.4452
Sum 20934
Skewness 2.1935
Kurtosis 4.2402
Coefficient of Variation 1.8683
  • percentage_of_time_with_abnormal_long_term_variability is not normally distributed (p-value 7.466853185469191e-25)
  • percentage_of_time_with_abnormal_long_term_variability has 309 outliers

mean_value_of_long_term_variability

numerical

Approximate Distinct Count 249
Approximate Unique (%) 11.7%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 8.1876
Minimum 0
Maximum 50.7
Zeros 137
Zeros (%) 6.4%
Negatives 0
Negatives (%) 0.0%
  • mean_value_of_long_term_variability is skewed right (γ1 = 1.3311)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 4.6
Median 7.4
Q3 10.8
95-th Percentile 18.475
Maximum 50.7
Range 50.7
IQR 6.2

Descriptive Statistics

Mean 8.1876
Standard Deviation 5.6282
Variance 31.6772
Sum 17406.9
Skewness 1.3311
Kurtosis 4.1187
Coefficient of Variation 0.6874
  • mean_value_of_long_term_variability is not normally distributed (p-value 0.000627347411760697)
  • mean_value_of_long_term_variability has 71 outliers

histogram_width

numerical

Approximate Distinct Count 154
Approximate Unique (%) 7.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 70.4459
Minimum 3
Maximum 180
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • histogram_width is skewed right (γ1 = 0.314)

Quantile Statistics

Minimum 3
5-th Percentile 16
Q1 37
Median 67.5
Q3 100
95-th Percentile 138
Maximum 180
Range 177
IQR 63

Descriptive Statistics

Mean 70.4459
Standard Deviation 38.9557
Variance 1517.546
Sum 149768
Skewness 0.314
Kurtosis -0.903
Coefficient of Variation 0.553

histogram_min

numerical

Approximate Distinct Count 109
Approximate Unique (%) 5.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 93.5795
Minimum 50
Maximum 159
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • histogram_min is skewed right (γ1 = 0.1157)

Quantile Statistics

Minimum 50
5-th Percentile 51
Q1 67
Median 93
Q3 120
95-th Percentile 139
Maximum 159
Range 109
IQR 53

Descriptive Statistics

Mean 93.5795
Standard Deviation 29.5602
Variance 873.8061
Sum 198950
Skewness 0.1157
Kurtosis -1.2902
Coefficient of Variation 0.3159
  • histogram_min is not normally distributed (p-value 1.1137769158761085e-08)

histogram_max

numerical

Approximate Distinct Count 86
Approximate Unique (%) 4.0%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 164.0254
Minimum 122
Maximum 238
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • histogram_max is skewed right (γ1 = 0.5775)

Quantile Statistics

Minimum 122
5-th Percentile 138
Q1 152
Median 162
Q3 174
95-th Percentile 198
Maximum 238
Range 116
IQR 22

Descriptive Statistics

Mean 164.0254
Standard Deviation 17.9442
Variance 321.9937
Sum 348718
Skewness 0.5775
Kurtosis 0.6285
Coefficient of Variation 0.1094
  • histogram_max is not normally distributed (p-value 0.0023320546684443577)
  • histogram_max has 24 outliers

histogram_number_of_peaks

numerical

Approximate Distinct Count 18
Approximate Unique (%) 0.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 4.0682
Minimum 0
Maximum 18
Zeros 107
Zeros (%) 5.0%
Negatives 0
Negatives (%) 0.0%
  • histogram_number_of_peaks is skewed right (γ1 = 0.8923)

Quantile Statistics

Minimum 0
5-th Percentile 0.25
Q1 2
Median 3
Q3 6
95-th Percentile 10
Maximum 18
Range 18
IQR 4

Descriptive Statistics

Mean 4.0682
Standard Deviation 2.9494
Variance 8.6989
Sum 8649
Skewness 0.8923
Kurtosis 0.5002
Coefficient of Variation 0.725
  • histogram_number_of_peaks is not normally distributed (p-value 2.105787515528412e-08)
  • histogram_number_of_peaks has 19 outliers

histogram_number_of_zeroes

categorical

Approximate Distinct Count 9
Approximate Unique (%) 0.4%
Missing 0
Missing (%) 0.0%
Memory Size 144569
  • The largest value (0.0) is over 4.44 times larger than the second largest value (1.0)

Length

Mean 3.0005
Standard Deviation 0.02169
Median 3
Minimum 3
Maximum 4

Sample

1st row 0.0
2nd row 1.0
3rd row 1.0
4th row 0.0
5th row 0.0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 4253
  • The top 2 categories (0.0, 1.0) take over 50.0%
  • The largest value (00) is over 4.44 times larger than the second largest value (10)

histogram_mode

numerical

Approximate Distinct Count 88
Approximate Unique (%) 4.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 137.452
Minimum 60
Maximum 187
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • histogram_mode is skewed left (γ1 = -0.9945)

Quantile Statistics

Minimum 60
5-th Percentile 111.25
Q1 129
Median 139
Q3 148
95-th Percentile 160
Maximum 187
Range 127
IQR 19

Descriptive Statistics

Mean 137.452
Standard Deviation 16.3813
Variance 268.3466
Sum 292223
Skewness -0.9945
Kurtosis 2.9996
Coefficient of Variation 0.1192
  • histogram_mode is not normally distributed (p-value 0.006059193114981318)
  • histogram_mode has 73 outliers

histogram_mean

numerical

Approximate Distinct Count 103
Approximate Unique (%) 4.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 134.6105
Minimum 73
Maximum 182
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • histogram_mean is skewed left (γ1 = -0.6506)

Quantile Statistics

Minimum 73
5-th Percentile 108
Q1 125
Median 136
Q3 145
95-th Percentile 157
Maximum 182
Range 109
IQR 20

Descriptive Statistics

Mean 134.6105
Standard Deviation 15.5936
Variance 243.1602
Sum 286182
Skewness -0.6506
Kurtosis 0.9284
Coefficient of Variation 0.1158
  • histogram_mean has 45 outliers

histogram_median

numerical

Approximate Distinct Count 95
Approximate Unique (%) 4.5%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 138.0903
Minimum 77
Maximum 186
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • histogram_median is skewed left (γ1 = -0.4781)

Quantile Statistics

Minimum 77
5-th Percentile 113
Q1 129
Median 139
Q3 148
95-th Percentile 159
Maximum 186
Range 109
IQR 19

Descriptive Statistics

Mean 138.0903
Standard Deviation 14.4666
Variance 209.2822
Sum 293580
Skewness -0.4781
Kurtosis 0.6629
Coefficient of Variation 0.1048
  • histogram_median has 28 outliers

histogram_variance

numerical

Approximate Distinct Count 133
Approximate Unique (%) 6.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 34016
Mean 18.8081
Minimum 0
Maximum 269
Zeros 187
Zeros (%) 8.8%
Negatives 0
Negatives (%) 0.0%
  • histogram_variance is skewed right (γ1 = 3.2177)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 2
Median 7
Q3 24
95-th Percentile 76
Maximum 269
Range 269
IQR 22

Descriptive Statistics

Mean 18.8081
Standard Deviation 28.9776
Variance 839.7034
Sum 39986
Skewness 3.2177
Kurtosis 15.0932
Coefficient of Variation 1.5407
  • histogram_variance is not normally distributed (p-value 5.62509321615759e-22)
  • histogram_variance has 184 outliers

histogram_tendency

categorical

Approximate Distinct Count 3
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Memory Size 144733

Length

Mean 3.0776
Standard Deviation 0.2676
Median 3
Minimum 3
Maximum 4

Sample

1st row 1.0
2nd row 0.0
3rd row 0.0
4th row 1.0
5th row 1.0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 165
Decimal Number 4252
  • The top 2 categories (0.0, 1.0) take over 50.0%

fetal_health

categorical

Approximate Distinct Count 3
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Memory Size 144568
  • The largest value (1.0) is over 5.61 times larger than the second largest value (2.0)

Length

Mean 3
Standard Deviation 0
Median 3
Minimum 3
Maximum 3

Sample

1st row 2.0
2nd row 1.0
3rd row 1.0
4th row 1.0
5th row 1.0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 4252
  • The top 2 categories (1.0, 2.0) take over 50.0%
  • The largest value (10) is over 5.61 times larger than the second largest value (20)
  • fetal_health has words of constant length

Interactions

Correlations

Missing Values